Connecticut Energy Rates | XOOM Energy
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Connecticut Energy Rates


Connecticut Renewal Rates


The actual rate that a customer is charged may depend on a customer's bill cycle. If a United Illuminating customer billing period spans more than 1 month, the rate will reflect a proration of the rate in both months. In Eversource Energy (formerly CL&P), your billed rate will be the effective rate at the time in which your meter is read. All rates are subject to change on a monthly basis, future rates will be updated at least 30 days before becoming effective. Please revisit this page for the most current information.


Connecticut Utilities Price-to-Compare 

As of January 1st, 2023, the current utility standard service rate for Connecticut utilities are listed below. This rate will expire on June 30th, 2023.


$0.24172/per kWh for Eversource Residential

$0.23031/per kWh for Eversource Commercial

$0.219429/per kWh for United Illuminating Residential

$0.209663/per kWh for United Illuminating Commercial







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Connecticut Historical Electricity Variable Rates

ConnecticutHistorical ElectricVariable Rates